The vacuum storage cabinet is suitable for all kinds of metal materials, anaerobicanaerobic, chemical raw materials, precious metals, metal powder and other solid,powder, paste, liquid, electronic products (semiconductors, circuit board, electronic products, chips, panels, battery, electronic components, high grade metal products,products, products such as anaerobic oxidation vacuum storage) and pieces of metal processing machines, moisture-proof, anti oxidation discoloration. After storage ofproducts to prevent oxidation, discoloration, mildew, moth, browning, damp,durability, preservation products extend the storage period, this product can also be used for vacuum degassing, etc., may fill the application process in the vacuumbubble gum.